I am trying to do the following in MATLAB:
1. input *from screen* a small positive integer M (between 1 and 8); 2. input *from screen* M function expressions with variables `t, x1, x2, ... xM`; name for now these M functions f1,f2,...,fM; 3. given a vector `v=[t,x1,x2,...,xM]`, evaluate each of the M functions with the input `v`; 4. the output is a vector `Y=[y1,y2,...,yM]` where `y1=f1(v),y2=f2(v),...`.
I learned from this [old code][1] that I can do (1) and (2) with
TRUE = 1; FALSE = 0; OK = FALSE; while OK == FALSE fprintf(1,'Input the number of equations\n'); M = input(' '); if M <= 0 | M > 7 fprintf(1,'Number must be a positive integer < 8\n'); else OK = TRUE; end; end; ss = cell(M,1); for I = 1:M fprintf(1,'Input the function F_(%d) in terms of t and y1 ... y%d\n', I,M); fprintf(1,'For example: ''y1-t^2+1'' \n'); kk = input(' '); ss{I} = kk; end;
How can I do (3) and (4)?
[1]: https://www.mathworks.com/matlabcentral/answers/uploaded_files/97690/ALG057.m
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